2004 Nissan Murano vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Nissan Murano. In addition, the cost of maintenance, including insurance, on 2004 Nissan Murano would be higher. At 3,507 cc (6 cylinders), 2004 Nissan Murano is equipped with a bigger engine. In terms of performance, 2004 Nissan Murano (246 HP @ 6000 RPM) has 71 more horse power than 2005 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2004 Nissan Murano should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Nissan Murano weights approximately 165 kg more than 2005 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Nissan Murano is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2004 Nissan Murano will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Opel Signum (370 Nm @ 1900 RPM) has 47 more torque (in Nm) than 2004 Nissan Murano. (323 Nm @ 3600 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2004 Nissan Murano.
Compare all specifications:
| 2004 Nissan Murano | 2005 Opel Signum | |
| Make | Nissan | Opel |
| Model | Murano | Signum |
| Year Released | 2004 | 2005 |
| Body Type | Crossover | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3507 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 246 HP | 175 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 323 Nm | 370 Nm |
| Torque RPM | 3600 RPM | 1900 RPM |
| Engine Bore Size | 95.5 mm | 87.5 mm |
| Engine Stroke Size | 81.4 mm | 82 mm |
| Engine Compression Ratio | 10.3:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1835 kg | 1670 kg |
| Vehicle Length | 4770 mm | 4640 mm |
| Vehicle Width | 1890 mm | 1800 mm |
| Vehicle Height | 1700 mm | 1470 mm |
| Wheelbase Size | 2860 mm | 2620 mm |
| Fuel Consumption Overall | 10.7 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
